CVE-2025-6857 Information

Jun 30, 2025 cve

Description

A vulnerability has been found in HDF5 1.14.6 and classified as problematic. Affected by this vulnerability is the function H5G__node_cmp3 of the file src/H5Gnode.c. The manipulation leads to stack-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Reference

https://github.com/HDFGroup/hdf5/issues/5575 https://github.com/user-attachments/files/20623442/hdf5_crash_7.txt https://vuldb.com/?ctiid.314329 https://vuldb.com/?id.314329 https://vuldb.com/?submit.602529

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

LOW

Base Severity

3.3

CNNVD-202506-3681 (Published: 2025-06-29)

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